12805749648

素因数分解:

$2^4\times 3^3\times {\mathrm{1567}}^1\times {\mathrm{18917}}^1$

素因数の和:20501

約数の個数: 80

約数和(自身を含む): 36782645760

約数和(自身を除く): 23976896112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1567, 3134, 4701, 6268, 9402, 12536, 14103, 18804, 18917, 25072, 28206, 37608, 37834, 42309, 56412, 56751, 75216, 75668, 84618, 112824, 113502, 151336, 169236, 170253, 225648, 227004, 302672, 338472, 340506, 454008, 510759, 676944, 681012, 908016, 1021518, 1362024, 2043036, 2724048, 4086072, 8172144, 29642939, 59285878, 88928817, 118571756, 177857634, 237143512, 266786451, 355715268, 474287024, 533572902, 711430536, 800359353, 1067145804, 1422861072, 1600718706, 2134291608, 3201437412, 4268583216, 6402874824, 12805749648]

約数ペア:

[(1, 12805749648), (2, 6402874824), (3, 4268583216), (4, 3201437412), (6, 2134291608), (8, 1600718706), (9, 1422861072), (12, 1067145804), (16, 800359353), (18, 711430536), (24, 533572902), (27, 474287024), (36, 355715268), (48, 266786451), (54, 237143512), (72, 177857634), (108, 118571756), (144, 88928817), (216, 59285878), (432, 29642939), (1567, 8172144), (3134, 4086072), (4701, 2724048), (6268, 2043036), (9402, 1362024), (12536, 1021518), (14103, 908016), (18804, 681012), (18917, 676944), (25072, 510759), (28206, 454008), (37608, 340506), (37834, 338472), (42309, 302672), (56412, 227004), (56751, 225648), (75216, 170253), (75668, 169236), (84618, 151336), (112824, 113502)]